42-133-31991

Final Completion

RICHTER C.W.

EASTLAND County · District 7 · NORTH RIDGE CORPORATION · EASTLAND COUNTY REGULAR

Permits

1

Max Depth

3,800 ft

First Permit

1979-09-17

Latest Activity

1979-09-17

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1980-05-01

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: NORTH RIDGE CORPORATION ≠ Production: BRAKA OPERATING, L.L.C. (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: NORTH RIDGE CORPORATION ≠ Permit: SENTINEL PETROLEUM CORP.

Resolved via: productionBRAKA OPERATING, L.L.C.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (5) Elevation 1,658 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CADDO 2,635 ft-977 ft
CADDO 2,641 ft-983 ft
MARBLE FALLS 3,095 ft-1,437 ft
MARBLE FALLS 3,098 ft-1,440 ft
DUFFER 3,520 ft-1,862 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (2)

IntervalType
2,641–2,659 ftPerforated
3,098–3,117 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"301 ft200 sx
2.375"3,150 ft
4.5"3,540 ft280 sx

Permit History (1)

Applications (1)

#58054 A SENTINEL PETROLEUM CORP.
received 1979-09-17

Records & Logs

4 completion filings on record.

W-2/G-1 1997-03-28
W-2/G-1 1992-05-01
W-2/G-1 1992-05-12
W-2/G-1 1980-06-25

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in EASTLAND County.

Well Details

Well Number
1
Max Depth
3,800 ft
Drill Type
Vertical
County
EASTLAND
District
7
Completed
1980-05-01

Operator

Location
DUNCANVILLE
P-5 Status
Delinquent (filed 2012-08-02)
Cum Oil (all leases)
1,092,270 bbl
Cum Gas (all leases)
17,424,038 mcf
Total Permits
377